Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-27844 | First vendor Publication | 2021-01-05 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 8.3 | Attack Range | Network |
| Cvss Impact Score | 8.5 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A flaw was found in openjpeg's src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27844 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:43:17 |
|
| 2023-11-07 21:36:09 |
|
| 2022-10-07 09:27:38 |
|
| 2021-11-10 01:42:19 |
|
| 2021-08-05 01:38:32 |
|
| 2021-07-21 05:23:02 |
|
| 2021-06-15 00:23:05 |
|
| 2021-05-04 13:53:09 |
|
| 2021-04-22 03:03:57 |
|
| 2021-03-26 12:34:22 |
|
| 2021-02-09 05:22:48 |
|
| 2021-01-28 21:23:27 |
|
| 2021-01-26 21:23:32 |
|
| 2021-01-08 21:23:52 |
|
| 2021-01-06 00:22:54 |
|
| 2021-01-05 21:24:00 |
|
